有一位中国女教师在中式教室里使用黑板教学生们认识生

A Chinese female teacher uses a blackboard to teach students freshness in a Chinese classroom. There should be a podium table in the picture, some fresh food (fruit, meat, seafood, etc.) should be painted on the blackboard, there should be no words on the blackboard, and the students look at the teacher and the blackboard.